Reconstructions

PES
*ḥən/mbər-t- - navel (SED I No. 110)

Possibly related to PS *ḥabal- 'foetus, umbilical cord', see SED I No. 110

PES
*ḫṣ̂b - to wash (CDG 259; Kogan 2015: 460)
PES
*kˁb - to do again, to double (CDG 271; Kogan 2015: 461)
PES
*kanpar- - lip (SED I No. 146; Kogan 2011: 222)

perhaps borrowed from Cushitic

PES
*kVlˀ-ay - two (Kogan 2015: 446)
PES
*ḳVṣl- - leaf (CDG 450, Kogan 2015: 447)

For possible semantic parallels (“leaf” derived from “to peel, to strip off”) v. Buck 1949:525 (cf. also Appleyard 1977:40).

PES
*ḳʷsl - to be wounded (CDG 446; Kogan 2015: 461)

The origin of Proto-EthS *ḳʷsl ‘to be wounded’ is uncertain. Leslau tentatively accepts A. Dillmann’s equation with Arb. qṣl = qṭˁ with dissimilation of emphatics (LLA 431, LA 11 664).

PES
*kyd - to tread, to trample, to walk (CDG 301; LLA 872; Kogan 2015: 461)
PES
*ḳyḥ - red (Bulakh 2003: 78; Bulakh 2006: 740–741; Kogan 2011: 199)

etymologically obscure

PES
*lVḫṣ- - bark (CDG 312, Appleyard 1977: 41)